Sorry to hear this Steve. It was a concern that I was addressing when I asked about the vet checking for structural issues in my first post to you. I know very little about this issue. It can be caused by spinal injury, injury to urethra, or tumor for example. What is unusual is that both kittens have it which may mean it is congenital. Are there other siblings in this litter? If so, ask the breeder if they have the same issue.
Sounds as though your vet is taking a noninvasive and conservative approach which, IMHO, is always the best way to try to resolve a mystery. Perhaps talk to him again about running a full panel of tests to be sure nothing was missed the first time -- bacterial infection, kidney analysis, blood panel. And as Patti mentioned, there could still be a struvite or calcium oxalate stone or urethral plug of another sort present. I don't know whether the drug your vet is prescribing would also help removal of a plug so it would be a good thing got ask.
In the meantime, if they are eating kibble I think it would be best to switch them to a canned or raw diet. Just in case there is a blockage caused by dry food and not enough water intake. In any event, adequate water intake will be important in helping with whatever the ultimate diagnosis turns out to be.
Good luck with your fur babes, and please keep us updated. Hugs.
Sounds as though your vet is taking a noninvasive and conservative approach which, IMHO, is always the best way to try to resolve a mystery. Perhaps talk to him again about running a full panel of tests to be sure nothing was missed the first time -- bacterial infection, kidney analysis, blood panel. And as Patti mentioned, there could still be a struvite or calcium oxalate stone or urethral plug of another sort present. I don't know whether the drug your vet is prescribing would also help removal of a plug so it would be a good thing got ask.
In the meantime, if they are eating kibble I think it would be best to switch them to a canned or raw diet. Just in case there is a blockage caused by dry food and not enough water intake. In any event, adequate water intake will be important in helping with whatever the ultimate diagnosis turns out to be.
Good luck with your fur babes, and please keep us updated. Hugs.